he InTENSity Twin Stim III combine TENS and EMS therapy in one easy-to-use digital device. * When operating in TENS mode the unit has four modes and three modes when operating in EMS mode. * An Industry leader at 105 mA, this device comes standard with an AC adapter. * * Simple to operate, portable device for pain management. * Unit combines TENS and EMS therapy for optimal treatment. * Four modes for TENS therapy: Burst, Normal, Mod 1 and Mod 2. * Three modes for EMS therapy: Synchronous, Asynchronous and Delay. * Comes complete with carrying case, two sets of lead wires, 9-volt battery, AC adapter, manual and pack of four self-adhesive reusable electrodes. * Power Source: Standard 9-volt battery or AC adaptor. * Dimensions: 4.5"€ x 2.55"€ x 0.9"€ * Weight: 0.28 lb. with battery. * One year warranty. * HCPCS Code: E0730* for TENS Unit. * HCPCS Code: A4595* for electrotherapy supplies.